What powers semineral.es?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Dec 2022
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Operating systems
CentOS
since Dec 2022
Programming languages
Java
since Aug 2022
Web server extensions
Web servers
Apache Tomcat
since Dec 2022
Audience
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.53 / 10 · ranked #865,605 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 250 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 4.1 MB · 59 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.